baber/WOPTO huggingface dataset:
Patent JP-S59109317-A (JP)
Title: Method for thermally welding synthetic resin
Inventor: YOSHIDA TOKUHITO
IPC: B29C65/00
Filed: 1982-12-15
Abstract: PURPOSE:To thermally welding a plurality of thermoplastic items without damaging the surface appearance, by placing the plurality of thermoplastic items one over the other, then pressing a heated pin from the undersurface to be inserted adjacent to the surface, and then withdrawing the pin. CONSTITUTION:On the undersurface of a resin item 1 that will constitute the surface of the intended article, is placed another resin item 2, and from over the resin item 2 the pin 3 that has been heated to or over the melting temperatures of the resin items 1, 2 is pressed and inserted. The pin 3 is passed through the resin item 2 to enter the resin item 1, and after the pin 3 has reached just before a point where the surface of the resin item 1 will be attacked by the heat of the pipe 3, the pin 3 is withdrawn immediately. In proportion to the number of points 6 where they are melted and joined as shown at 7, the bonding strength can be improved. It is required that the resin items 1, 2 are compatible to each other.
Patent JP-H0961424-A (JP)
Title: Biochemical substance analyser
Inventor: YAMAGUCHI MASAKI
IPC: G01N33/50
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a noninvasive biochemical substance measuring device excellent in measuring accuracy regardless of conditions of a living body. SOLUTION: A collection part 20 is constituted of a saliva sampling member 21, a filter 22 and a saliva collecting member 23 and an operation port 40 is constituted of at least a CPU 41 and a memory device 42. Saliva being a substance to be measured is sampled in the collection part 20 and the current value I0 proportional to a predetermined biochemical substance in saliva is obtained by a sensor 30. The concn. of the biochemical substance in blood is calculated from the correlation between the concn. of glucose and blood sugar level preliminarily stored in the memory device 42. Herein, the secretory speed of saliva is accelerated by a stimulation means (Peltier element) 60.  The saliva sampling member 21 measures saliva absorbing quantity by using a light emitting element 45 and a photodetector 46 and the secretory speed of saliva is calculated based on a saliva sampling time to be displayed and a degree of stimulation is regulated corresponding to the secretory speed to make the secretory speed constant.
Patent JP-S6463247-A (JP)
Title: Field ionization type ion source
Inventor: HORIUCHI TAKASHI
IPC: H01J27/26
Filed: 1987-09-03
Abstract: PURPOSE:To raise the luminance of an emitted ion as well as to make the processing speed of ion beam exposure improvable by projecting the tip of an emitter to the outside from an inner side at the emitter side of a drawer electrode. CONSTITUTION:An emitter 1 passes through almost the center of an opening 3 and set up as its tip is projected as much as 2mm or so to the outside from an inner side of a drawer electrode 2 in an ionization chamber 5 where the drawer electrode 2 is acicularly formed. Ionization object gas is led into the chamber 5, and since the opening 3 doubles as a differential exhaust throttle when an ion is emitted out of the tip of the emitter 1, gas pressure around the emitter 1 comes low at the tip even if it comes high at a base of the tip part of the emitter 1. Consequently, even if it is in a high field range, it is polarized whereby an increase of gas molecules bombarding the tip of the emitter becomes lessened, and a temperature rise in the emitter tip part decreases, so that a supply action of the gas molecule being ionized to the emitter tip is not checked, and such a probability that the emitted ion collides with other neutral gas molecules, doing charge-exchange, and is restored to neutrality is also lessened, thus the luminance of the emitted ion is improved.
Patent JP-H1059213-A (JP)
Title: Lower column support structure for steering column
Inventor: KAWASHIMA SUMINORI
IPC: B62D25/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the lower column support structure which easily enables a steering column to be supported by a support member, and surely prevents a lower bracket from coming off out of the support member when a vehicle is moved back in case of an emergency. SOLUTION: In the lower column support structure, with respect to a lower support part 40 which is formed in a support member 4 in such a way that each mounting surface having each bolt 3 projected downward, is disposed at both a right and a left side part, a column 10 is supported while the aforesaid bolts 3 are inserted into slits 20 provided with the right and left lug pieces 26 of a lower bracket which is so formed that the lower side of the lower column 10 is enclosed, and a stopper part 5 is formed in the aforesaid lower bracket in such a way as not to interfere with each nut 32 in the back and forth direction in a state that each nut 32 is temporarily fastened to the end part of each bolt 3, however, in such a way as to interfere with each nut 32 in the back and forth direction when each nut 32 is regularly fstened.
Patent JP-S6378007-A (JP)
Title: Measuring instrument for distance between lens and object
Inventor: ASANO SABUROU
IPC: G01B11/14
Filed: 1986-09-20
Abstract: PURPOSE:To measure with high accuracy an optical axis distance between a green rod lens and an object, by joining closely an auxiliary green rod lens to the green rod lens, so that their total lens length becomes length for giving the maximum magnification of the lens. CONSTITUTION:To an incident light end face of a green rod lens 11, if possible, an auxiliary green rod lens 30 of the same kind is joined closely so that each end face is aligned. In this case, length l2 is selected so that the total length L of the lens (length l1) and the lens 30 (length l2) becomes length for giving the maximum magnification of the lens. As a result, a variation of a distance S between the lens 11 and an optical fiber 13 appears as a large variation of a diameter (a) of an image P'. In this way, when the diameter (a) of the image P' is measured by using a microscope 21 whose magnification is, for instance, about 50 times, a shift against its design value can be measured, even if the distance S is, for instance, scores of mum. Accordingly, an optical axis direction distance between the green rod lens and the optical fiber can be measured exactly and easily.
Patent JP-H0539670-A (JP)
Title: Inserting method and inserting device for pc cable in post-tension type pc concrete
Inventor: TAMURA NORIMASA
IPC: E04G21/12
Filed: 1991-08-06
Abstract: PURPOSE:To surely insert PC cables in post-tension type PC concrete. CONSTITUTION:Tips of multiple PC cables 9 are integrally covered and held by a cap 1 having a tow section for towing with a towing wire, and the PC cables 9 are reciprocated as required for insertion. The PC cables 9 are pinched and held by a hooking jaw member 6 provided on a core bolt 5 and the opening section 3 of the cap 1 constituting the tow section. The pinching force is made stronger as the towing force from the towing wire becomes stronger.
Patent JP-S6375911-A (JP)
Title: Reference voltage generation circuit
Inventor: HARA TAKAAKI
IPC: G05F3/16
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a reference voltage circuit having superior temperature stability, by adjusting a resistance string in a resistance circuit which decides the temperature stability of the reference voltage circuit, through the use of the combination of an electrically erasable programming read only memory, a MOS switch, and the resistance string. CONSTITUTION:A resistor R2 is divided, and the MOS type switches 13a-13c are connected in parallel with each of resistors 7a-7d, and the control terminals of the MOS type switches 13a-13c are connected to the data output of the electrically erasable programmable read only memory. In this way, since the ON/OFF of the MOS type switches 13a-13c can be controlled by the data of the electrically erasable programmable read only memory, it is possible to vary a ratio between the resistors R1 and R2, and to realize a reference voltage with superior temperature stability.
Patent JP-S58127059-A (JP)
Inventor: KASAGI HIROSHI
IPC: F25B1/00
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59111543-A (JP)
Title: Interruption controller
Inventor: KANAI TETSUO
IPC: G06F9/48
Filed: 1982-12-17
Abstract: PURPOSE:To obtain an interruption controller containing a small number of circuits which can shunt an interruption permitting flag during a non-maskable (mask unable) interruption and can be easily reset to the original routine after deciding the contents of a shunt register with information processing. CONSTITUTION:When an interruption request INTO is applied, an interruption request flag RQ20 is set. Then the output Q and the output of an OR gate OR22 are set at ''1''. Thus the interruption processing is carried out. Then the contents of the output Q of a serving register EI22 are decided by a deciding circuit J21 after the interruption processing is over. The register EI22 is reset when the output Q of the register is ''1'' to execute an instruction FI. When the output Q of the EI22 is ''0'', the EI22 is reset to execute an instruction DI. Then the register is reset to its original routine after execution of an instruction RTI. Thus, it is possible for an interruption controller to be easily reset to its original routine despite a non-maskable interruption.
Patent JP-H0540410-A (JP)
Title: Developing device
Inventor: YAMAGUCHI YOSHIRO
IPC: G03G15/09
Filed: 1991-08-07
Abstract: PURPOSE:To prevent the splash of magnetic grains in developer and the sticking thereof on an electrostatic latent image holding body from occurring by specifying the changing rate of the magnetic flux density of a circumference direction near the surface of a developer carrier in a normal line direction within the specified range from the center of a developing magnetic pole to the downstream side of a rotating direction by the central angle of the developer carrier. CONSTITUTION:The plural magnetic poles 3 whose positions are fixed so as to be prevented from being rotated inside are disposed along the circumferential surface of the developer carrier 2 and set so that the changing ratio of the magnetic flux density in the normal line direction near the surface of the carrier 2 becomes large near the magnetic pole 3a provided in a developing area where the carrier 2 is faced to the electrostatic latent image holding body 1 by one out of the plural magnetic poles. That means, the changing rate of the magnetic flux density of the circumference direction the near surface of the carrier 2 is distributed in the normal direction within the range of 5 deg. to 10 deg. from the center of the magnetic pole 3a to the downstream side of the rotating direction by the central angle of the carrier 2 and within the range from 1000gauss/cm to 2000gauss/cm. Thus, the splash of a magnetic brush and the sticking of the magnetic grains are prevented.
Patent JP-S60112841-A (JP)
Title: Enlarging method of synthetic rubber
Inventor: KISHIDA KAZUO
IPC: C08C1/065
Filed: 1983-11-24
Abstract: PURPOSE:To enlarge the particle size of synthetic rubber by incorporating synthetic rubber latex with acid group-contg. copolymer latex prepared by two-step polymerization of a monomer blend containing a small amount of acid group- contg. monomer and polyfunctional monomer. CONSTITUTION:Among monomer group made up of (A) 0.5-30wt% of at least one sort of acid group-contg. monomer selected from acrylic, methacrylic, itaconic and crotonic acids, (B) 99.45-35wt% of at least one sort of 1-12C alkyl acrylates, (C) 0.05-10wt% of at least one sort of copolymerizable polyfunctional monomer (crosslinkable monomer having two or more non-conjugated C=C bonds) and (D) 0-48wt% of at least one sort of monovinyl monomer copolymerizable with these components, 5-90wt% fraction except the component (A) is polymerized followed by polymerization of the rest 95-10wt% fraction containing the component (A) to prepare acid group-contg. latex with an average size 0.05-0.2mu. Next, 0.01-10pts.wt. of this latex is incorporated in 100pts.wt. of a synthetic rubber latex with a pH adjusted to >=7 to achieve the objective particle size enlargement.
Patent JP-2000060069-A (JP)
Title: Electrical apparatus
Inventor: EZAKI MASAYUKI
IPC: H02K9/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus which supports a motor for relieving temperature rise in a bearing. SOLUTION: A motor 51 is supported by providing an air vent passage 12 at the portion where a bearing housing 54 inwardly formed with a bearing 53 and an elastic body 11 disposed so as to include the bearing housing 54 come into contact with each other, and forming a vent hole 14 on the partition wall of the body 32 through the elastic body 11. Therefore, the cooling effect for the bearing housing 54 by the air can be generated by causing the air to peretrate through the air vent passage after it passes through the vent hole 14, heat temperature rise in the bearing 53 included in it can be relieved. It is thus possible to suppress damages to the motor 51 caused by the temperature rise of the bearing 53.
Patent JP-H0368688-A (JP)
Title: Chemical composition and its use as fuel additive
Inventor: IAN MOA
IPC: C10L1/14
Filed: 1989-08-28
Abstract: The use as an additive to improve the low temperature properties of distillate fuels having a cloud point (wax appearance temperature) above 0 DEG C and containing more than 5 wt. % wax at 10 DEG C below the cloud point (wax appearance temperature) of a mixture of a comb polymer together with a poly-alkyl ester, ether, ester/ether of a polyhydroxy compound.
Patent JP-2000053702-A (JP)
Title: Production of cellulose derivative and antioxidant containing the same as active ingredient
Inventor: KIKUCHI HIROAKI
IPC: C08B15/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cellulose derivative that causes no bleeding, even when it is formulated more than several PHR and is useful as an antioxidant agent for rubber by allowing cellulose to react with a specific aromatic amine at a specific temperature in the presence of an acidic catalyst. SOLUTION: The objective derivative is prepared by allowing (A) fine crystalline powder of cellulose preferably having an average particle size of several to several tens μm to react with (B) an aromatic amine having an antioxidant action, preferably a p-monosubstituted aminodiphenylamine derivative of the formula (R is an alkyl, an aryl, 3-methacryloxy-4-dhydroxypropyl or the like) (C) in the presence of an acidic catalyst (for example, concentrated sulfuric acid), when necessay, (D) in an organic solvent (for example, decaline) at about 80 deg.C or higher, preferably at about 80-200 deg.C, more preferably at about 140-160 deg.C to give the objective derivative. This derivative is formulated to rubber in an amount of about 5-50 pts.wt. per 100 pts.wt. of the rubber.
Patent JP-H0559711-A (JP)
Title: Fender
Inventor: KITAMI SATORU
IPC: B32B25/08
Filed: 1991-09-02
Abstract: PURPOSE:To lengthen the span of a using life and contrive the side section of a vessel body not to be polluted to be black by setting an ultra macromolecular quantity polyethylene layer to be integrated with rubber, on a section coming in contact with the vessel body on the surface of a rubber fender. CONSTITUTION:On a section coming in contact with a vessel body at least on the surface of a rubber fender 10, an ultra high molecular weight polyethylene layer 5 having average molecular weight higher than 500,000 is set to be integrated with a rubber piece 3 forming the fender 10. As a result, with material having high abrasion-resistance and a low friction coefficient at a vessel body contact section, the fender 10 is formed, and frequent daily inspections are not needed, and it can be effectively used for a long term.
Patent JP-2000051648-A (JP)
Title: Method and apparatus for treating exhaust gas
Inventor: IIDA KOZO
IPC: B01D53/64
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method for detoxicating nitrogen oxides and chlorinated aromatic compounds such as dioxins contained in exhaust gas discharged from so-called RDF power generation using coal and refuse disposal fuel(RDF) and an apparatus for the method. SOLUTION: In an exhaust gas treatment method for purifying exhaust gas 11 generated in the incineration of a mixed fuel of coal and refuse disposal fuel or the refuse disposal fuel, a dedusting apparatus 12 for removing soot and dust in the exhaust gas, an absorption column 13 which is installed downstream from the dedusting apparatus 12 and absorbs/removes SOx, HCl, and others, a supercooling type mist eliminator (AMC) 14 which is installed downstream from the absorption column 13 and flocculates/enlarges/removes soot and dust, a catalyst apparatus 15 for decomposing harmful substances in the exhaust gas, and as required,  the first heater 16-1 for heating the exhaust gas to a catalyst reaction temperature and the second heater 16-2 for heating the exhaust gas to prevent white smoke are provided and the exhaust gas from which harmful substances are removed is discharged outside from an exhaust gas stack 17.
Patent JP-S60113947-A (JP)
Title: Lsi
Inventor: MASUHARA HIROSHI
IPC: G06F11/20
Filed: 1983-11-25
Abstract: PURPOSE:To enable to realize an LSI circuit, wherein the countermeasure for trouble prevention is performed by a chip itself, by a method wherein a circuit, by which a work to function without damaging either of both of the function and performance of the LSI circuit or one way of them when finite times of troubles more than one time occurred is automatically performed, is readily incorporated in the chip. CONSTITUTION:An LSI circuit is constituted of a parallel double redundant system. The respective system is constituted of an arithmetic circuit 1, a self-checking circuit 2, a redundant circuit consisting of a gate 3 and an OR gate 4. The arithmetic circuit 1 is a circuit to realize functions and performances related to missions, which are requested by the LSI circuit. The arithmetic circuit 1 sends a check point signal (c) and an output signal in the interior to the self-checking circuit 2 and checks an existence of operation abnormality of the circuit 1. As the result of check, in case an operation abnormality was found, the gate 3 is closed and the output of the circuit 1 is stopped here, while in case there is no operation abnormality, the gate 3 is opened, the output of the circuit 1 is made to pass through the gate 3, either of data of the two redundant systems are chosen at the OR gate 4, and output data (b) are outputted from here.
Patent JP-S59112186-A (JP)
Title: Condenser for nuclear power turbine
Inventor: HIEI SHINJI
IPC: F28B9/02
Filed: 1982-12-20
Abstract: PURPOSE:To prevent internal structures of ejecting passages and a cooling pipe from being damaged, eliminate partial flow to thereby enhance a diffusion effect and contrive to enhance condensing efficiency, by a method wherein a perforated double-cylinder energy damper is provided, bypass steam is decompressed, and is diffusingly ejected. CONSTITUTION:In a condenser, a turbine bypass steam is introduced into an introducing pipe 1 for the steam, is ejected into an outer cylinder 3 while being decompressed through ejecting perforations 2, is further decompressed by ejecting perforations 4, and is diffusingly discharged into the condenser. The perforations 2 and the perforations 4 are arranged in staggered forms, the diameter thereof may be so selected that the energy of the steam discharged from the cylinder 3 becomes appropriate or that the pressure reduction ratio becomes not higher than about 1/4. As a result, the ejection energy is reduced in proportion to the pressure reduction ratio, so that the area of the flow region of the bypass steam is reduced in reverse proportion to the square of the ratio. Accordingly, pressure is reduced effectively, diffusive discharge of the steam is facilitated, and damage of the internal structures of the condenser is reduced.
Patent JP-S6378112-A (JP)
Title: Adjusting jig for position in fitting surface of screw fastening component
Inventor: OHASHI KUNIAKI
IPC: G11B7/08
Filed: 1986-09-22
Abstract: PURPOSE:To make an optical axis aligning adjustment by one eccentric screw driver adjusting jig without changing the adjusting jig in the middle of the adjustment by arranging a speed reducing mechanism part to which the angle of rotation of a handle is reduced and transmitted to a shaft on the side of a handle part. CONSTITUTION:The eccentric screwdriver adjusting jig 1 consists of the shaft 2 with an external diameter phid2, a tip cylindrical shaft 4 which has an external diameter phid1 and is eccentric by DELTA with an axial core at the other end, a tip cylinder shaft 4 with an external diameter phid1, and the speed reducing mechanism part 100 and handle part 3 at the other end. The speed reducing mechanism 100 consists of a worm 7, a worm wheel 8, a couple of handles 5 and 6 coupled directly with the worm on both sides of the worm 7, and a box 9 where they are mounted. When the center of the handle part 3 is n-n, the handle part 3 is rotated around the center axis n-n to restrain the rotation of a worm wheel 8 by the worm 7, and the handle part 3 and worm wheel 8 are held in one, so the angle of rotation of the handle part 3 is transmitted to the shaft 2 as it is.
Patent JP-S6281707-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/028
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04103299-A (JP)
Title: Bass reflex type speaker system
Inventor: KASASHIMA AKIJI
IPC: H04R1/02
Filed: 1990-08-21
Abstract: PURPOSE:To utilize an entire buffle face for sound radiation efficiently by arranging an acoustic horn to the front face of a speaker unit, providing plural openings to part of the horn, arranging a sound absorption material in matching with the shape of the horn in the openings and using the openings for openings of an acoustic port. CONSTITUTION:Tweeter and woofer speaker units 1, 2 are arranged in a cabinet 4, an acoustic horn 10 open toward a buffle face 9 is arranged to the front face of the speaker units 1, 2 and plural openings 8 are provided to part of the acoustic horn 10. Then a sound absorbing member 11 in matching with the shape of the acoustic horn 10 is arranged in the openings 8 and the openings 8 are used for openings of an acoustic port 3 to allow sound 5 from the speaker units 1, 2 and sound 7 from the acoustic port 3 to radiate through the common use of a space in the inside of the horn 10. Thus, the entire buffle face 9 is utilized efficiently for sound radiation.
Patent JP-H04103216-A (JP)
Title: Level conversion circuit
Inventor: UEDA MASAHIRO
IPC: H01L27/04
Filed: 1990-08-22
Abstract: PURPOSE:To reduce the power consumption by bringing a 1st power supply terminal to a potential corresponding to a lower limit logic level of a logic integrated circuit of a 1st standard and bringing a 2nd power supply terminal to a potential corresponding to an upper limit logic level of a logic integrated circuit of a 2nd standard. CONSTITUTION:A level conversion circuit 9 is connected between an ECL (Emitter Coupled Logic) integrated circuit 8 and a TTL(Transistor Transistor Logic) integrated circuit 10. The ECL integrated circuit 8 connects to a -5V power supply, its output connects to a -2V termination power supply VTT through a matching resistor Rg with respect to the level correction circuit 9 and the level conversion circuit 9 connects to a power supply voltage VTT and a +3V power supply Vcc. The TTL integrated circuit 10 connects to a +5V power supply VTL. That is, a +3V is fed to the power terminal Vcc of the level conversion circuit 9 different from a conventional level conversion circuit and a -2V is fed to the power supply terminal Vtt. Thus, a low power supply voltage is employed and the power consumption is reduced.